Course Advanced 29042
Course Introduction:"Database MySQL Video Tutorial" provides a basic introduction to the database, allowing everyone to first understand the MySQL database, and then explain the DOS operation database.
Course Intermediate 3934
Course Introduction:Redis is the most widely used storage middleware in the field of Internet technology. The understanding and application practice of Redis have become essential skills for mid-to-senior back-end developers today. MySQL is the preferred relational database for most Internet companies. Therefore, programmers cannot only understand the addition, deletion, modification, and query of the database and some simple usage skills. They also need to be proficient in some principles of MySQL to better deal with the problems encountered in actual work.
Course Advanced 15827
Course Introduction:"Backend Network MySQL Database Video Tutorial" introduces the concept of database, as well as some basic contents commonly used in databases, such as addition, deletion, modification, query, etc. It also has knowledge about database security, such as anti-injection, etc.
Course Intermediate 6012
Course Introduction:This course is a very comprehensive set of courses. The video knowledge covers the basics, advanced, operation and maintenance of MySQL and many other aspects. The course content is comprehensive and in-depth, which can fully meet our daily development, operation and maintenance, interviews, and self-improvement. It also uses a variety of methods during the explanation process to help students understand the key and difficult content in the course more clearly.
Course Elementary 18825
Course Introduction:The most commonly used PHP dynamic website development is the MYSQL database. PHP Chinese website's "Daily Sharing of MySQL Database Technology Knowledge" course shares some common PHP MySQL database knowledge every day and explains these common knowledge points in the form of videos. ! From basic to advanced, the difficult points are broken down, each knowledge point takes about 5 minutes, and we strive to be easy to understand and create a small knowledge base of high-quality MySQL databases!
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How to update JSON data type column in MySQL 5.7.10?
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2023-08-14 18:18:08 0 1 497
Course Introduction:MySQL 数据类型在 MySQL 中,有三种主要的类型:文本、数字和日期 时间类型。Text 类型:数据类型描述CHAR(length)保存固定长度的字符串(可包含字母、数字以及特殊字符)。在括号中指定字符串的长度。最
2016-05-30 comment 0 998
Course Introduction:The following factors need to be considered when selecting a MySQL data type: data range, constraints, storage space, query performance. MySQL data types are divided into: Numeric types: TINYINT, INT, etc. Date and time types: DATE, DATETIME, etc. Character types: CHAR, VARCHAR, etc. Binary types: BINARY, VARBINARY, etc. Special types: ENUM, SET, etc.
2024-04-14 comment 0 961
Course Introduction:Overview of MySQL basic data types: To understand what commonly used data types are, specific code examples are required. MySQL is a commonly used relational database management system that supports multiple data types. Understanding these data types is critical to proper database design and data storage. This article will introduce the commonly used data types in MySQL and provide specific code examples. Integer type (INT) Integer type is one of the most commonly used data types, used to store integers. MySQL provides a variety of integer data types, including the following: TIN
2024-01-04 comment 0 1140
Course Introduction:MySQL data type selection guide: How to correctly select the appropriate data type according to your needs, specific code examples are required Introduction: When using the MySQL database, the selection of data type is very important. Choosing the right data type can not only improve the performance and storage efficiency of the database, but also ensure the accuracy and completeness of the data. This article will introduce some commonly used MySQL data types and provide specific code examples to help readers correctly choose the appropriate data type according to their own needs. 1. Integer type provided by MySQL
2024-01-04 comment 0 996